Obagi Professional-C Serum 15% is ideal for all skin types, protecting against future free-radicals and ageing skin damage. This cleverly formulated vitamin c serum contains L-ascorbic acid, which:

• Neutralises free radicals

• Prevents damage to the skin, slowing down the skin's ageing process

• Promotes cross-linking of new collagen molecules, improving skin firmness

• It is essential for the cross-linking of new collagen molecules, promoting skin firmness

• Prevents trans-epidermal water loss to maintain skin’s moisture

• Ensures the skin remains plump and hydrated



INTELLIGENTLY FORMULATED VITAMIN C SERUM
The Obagi Vitamin C Serums use advanced scientific formulas developed and tested by leading experts. They offer maximum daily antioxidant protection and greater penetration than other L-ascorbic acid products. Beating the competition, the Obagi Professional-C Serum 15% offers greater antioxidant benefit to your skin as one of the best vitamin C serums. 

Ascorbic acid neutralises free radicals, generated from over exposure to the sun, to prevent skin cell damage and can give your skin the superior protection it needs to:

• Prevent premature signs of aging, including fine lines and wrinkles

• Protect against future damage

• Stimulate collagen production for firmer, more resilient skin

• Lighten and brighten skin for more even tone



Obagi Professional-C Serum 15% uses stabilized L-ascorbic acid - the only form of Vitamin C that can be effectively absorbed by the skin. 

With a 15% L-ascorbic acid concentration, this formulation is suitable for most skin types, allowing its high-performance mechanism to be widely available and beneficial. For more sensitive skin types, Obagi Professional-C Serum 10% is suitable for those with irritated and dry skin. Alternatively, ideal for those with normal to oily skin, the highest concentration serum, Obagi Professional-C Serum 20%, is available.